Copy Protection
Copy Protection: Key Disk/Tape
- Overview
- Games
The following games documented on PixelatedArcade have been tagged with the feature Copy Protection: Key Disk/Tape.
Displaying games 31 - 60 of 145 in total
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Namco LimitedVersions also published by:
TAKARA Co., Ltd., Thunder MountainPlatforms:
Arcade (1982), Commodore 64 (1988), IBM PC/Compatibles (1988), Sord M5 (1982) -
Sunnyside SoftVersions also published by:
Sierra On-Line, Inc.Platforms:
Apple II (1982), Atari 8-bit (1984), Commodore 64 (1984), IBM PC/Compatibles (1984) -
Sierra On-Line, Inc.Versions also published by:
Pony Canyon, Inc., StarCraft, Inc.Platforms:
Apple II (1982), Atari 8-bit (1983), Atari ST (1985), Commodore 64 (1983), Fujitsu FM-7 (1985), IBM PC/Compatibles (1983), Macintosh (1985), MSX (1989), PC-8800 Series (1985), PC-9800 Series (1985) -
Sir-Tech Software, Inc.Versions also published by:
ASCII Corporation, ASCII Entertainment Software, Inc.Platforms:
Apple II (1982), Commodore 128 (1988), Commodore 64 (1988), Fujitsu FM-7 (1986), Game Boy Color (2001), IBM PC/Compatibles (1987), Macintosh (1990), MSX (1989), NES / Famicom (1990), PC-8800 Series (1987), PC-9800 Series (1986), Sharp X1 (1987) -
Synapse Software CorporationVersions also published by:
Americana Software Limited, IBM, Kotobuki-Raison, ariolasoft GmbHPlatforms:
Atari 8-bit (1983), IBM PC/Compatibles (1985), PC-8800 Series (1984) -
Sierra On-Line, Inc.Versions also published by:
Software Projects Ltd., Toshiba-EMI Ltd.Platforms:
Apple II (1983), Atari 8-bit (1983), ColecoVision (1983), IBM PC/Compatibles (1984), MSX (1985), ZX Spectrum (1984) -
Fantasy Research, Inc.Platforms:
IBM PC/Compatibles (1983) -
Howard W. Sams & Co., Inc.Platforms:
IBM PC/Compatibles (1983) -
ORIGIN Systems, Inc.Versions also published by:
FCI, Pony Canyon, Inc., StarCraft, Inc., U.S. Gold Ltd.Platforms:
Amiga (1986), Apple II (1983), Atari 8-bit (1983), Atari ST (1986), Commodore 64 (1983), Fujitsu FM-7 (1986), IBM PC/Compatibles (1985), Macintosh (1985), MSX (1988), NES / Famicom (1987), PC-8800 Series (1985), PC-9800 Series (1985), Sharp X1 (1989) -
Windmill SoftwarePlatforms:
IBM PC/Compatibles (1983) -
Epyx, Inc.Platforms:
Apple II (1983), Arcade (1983), Commodore 64 (1983), IBM PC/Compatibles (1984) -
Epyx, Inc.Versions also published by:
CBS Electronics Software, IBMPlatforms:
Apple II (1983), Atari 8-bit (1983), Commodore 64 (1983), IBM PC/Compatibles (1984) -
Electronic Arts, Inc.Versions also published by:
Ariolasoft UK, Bullet-Proof Software, Inc., IBM, Mindscape, Inc.Platforms:
Atari 8-bit (1983), Commodore 64 (1983), IBM PC/Compatibles (1985), MSX (1988), NES / Famicom (1990), PC-8800 Series (1987), Sharp X1 (1988) -
Nintendo of America, Inc.Versions also published by:
Atari Corporation, Atari, Inc., Erbe Software, S.A., Nintendo Co., Ltd., Ocean Software Ltd., Westside Soft HousePlatforms:
Amstrad CPC (1987), Arcade (1983), Atari 2600 (1983), Atari 5200 (1983), Atari 7800 (1988), Atari 8-bit (1988), Commodore 64 (1987), NES / Famicom (1983), PC-8000 Series (1984), ZX Spectrum (1987) -
Sierra On-Line, Inc.Platforms:
Apple II (1983), Atari 8-bit (1983), Commodore 64 (1983), IBM PC/Compatibles (1983) -
Sierra On-Line, Inc.Versions also published by:
ComptiqPlatforms:
Apple II (1983), Atari 8-bit (1983), ColecoVision (1984), Commodore 64 (1984), IBM PC/Compatibles (1984), MSX (1985), Sharp X1 (1985) -
Roklan CorporationPlatforms:
Atari 8-bit (1983), Commodore 64 (1983), IBM PC/Compatibles (1983) -
Activision, Inc.Versions also published by:
Activision (UK) Limited, Firebird Software, Proein S.L.Platforms:
Amstrad CPC (1986), Apple II (1985), Atari 2600 (1983), Atari 5200 (1983), Atari 8-bit (1984), Commodore 64 (1984), MSX (1986), ZX Spectrum (1984) -
Gentry SoftwarePlatforms:
Atari 8-bit (1983) -
Bally Midway Mfg. Co.Versions also published by:
Coleco Industries, Inc., Kixx, SEGA Enterprises, Inc., Sun Corporation of America, U.S. Gold Ltd.Platforms:
Amstrad CPC (1989), Apple II (1984), Arcade (1983), Atari 2600 (1984), Atari 8-bit (1984), ColecoVision (1984), Commodore 64 (1984), IBM PC/Compatibles (1984), NES / Famicom (1987), ZX Spectrum (1985) -
Scott, Foresman Electronic PublishingVersions also published by:
Roklan CorporationPlatforms:
Apple II (1985), Atari 8-bit (1984), TI-99/4A (1983) -
Windmill SoftwarePlatforms:
IBM PC/Compatibles (1983) -
Fantasy Research, Inc.Platforms:
IBM PC/Compatibles (1983) -
Sir-Tech Software, Inc.Versions also published by:
ASCII CorporationPlatforms:
Apple II (1983), Commodore 128 (1989), Commodore 64 (1989), Fujitsu FM-7 (1987), Game Boy Color (2001), IBM PC/Compatibles (1986), MSX (1990), NES / Famicom (1989), PC-8800 Series (1987), PC-9800 Series (1987), Sharp X1 (1987) -
IBMPlatforms:
IBM PC/Compatibles (1984) -
Developmental Learning MaterialsPlatforms:
Apple II (1984), Commodore 64 (1984), IBM PC/Compatibles (1984) -
IBMPlatforms:
IBM PC/Compatibles (1984) -
Scholastic, Inc.Platforms:
Apple II (1984), Atari 8-bit (1984), Commodore 64 (1984), IBM PC/Compatibles (1984) -
Micro FunVersions also published by:
Atari2600.com, AtariAge, Classic Game Publishers, Inc., Comptiq, Data East Corporation, Epoch Co., Ltd., First Star Software, Inc., JVC Musical Industries, Inc., K-Tel International (UK) Ltd., Mean Hamster Software, Inc., Mirrorsoft Ltd., Nintendo of Europe GmbH, Orpheus Ltd., Prism Leisure Corporation Plc, State Soft Ltd., Tynesoft Computer Software, Victor Musical Industries, Inc.Platforms:
Acorn Electron (1988), Amstrad CPC (1985), Apple II (1984), Atari 2600 (2012), Atari 5200 (2006), Atari 8-bit (1984), BBC Micro (1988), ColecoVision (1984), Commodore 64 (1984), Epoch Super Cassette Vision (1985), Game Boy (1990), IBM PC/Compatibles (1984), Intellivision (2015), MSX (1985), NES / Famicom (1990), PC-8800 Series (1984), ZX Spectrum (1984) -
Big Five SoftwareVersions also published by:
Americana Software Limited, Erbe Software, S.A., U.S. Gold Ltd.Platforms:
Amstrad CPC (1985), Atari 5200 (1985), Atari 8-bit (1984), Commodore 64 (1985), ZX Spectrum (1985)
Displaying games 31 - 60 of 145 in total